@article{Timæus2020,
author = {Timæus, I.M. and Moultrie, T.A.},
title= {Pathways to low fertility: 50 years of limitation, curtailment and postponement of childbearing},
year = {2020},
doi = {10.1007/s13524-019-00848-5},
volume = {57},
number = {1},
pages = {267--296},
}